1/* 2 * Copyright (C) 2007, 2011 Apple Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of 14 * its contributors may be used to endorse or promote products derived 15 * from this software without specific prior written permission. 16 * 17 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY 18 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 20 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY 21 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29#import "config.h" 30#import "FileSystem.h" 31 32#import "PlatformString.h" 33#import <wtf/RetainPtr.h> 34#import <wtf/text/CString.h> 35#import <wtf/UnusedParam.h> 36 37namespace WebCore { 38 39String homeDirectoryPath() 40{ 41 return NSHomeDirectory(); 42} 43 44String openTemporaryFile(const String& prefix, PlatformFileHandle& platformFileHandle) 45{ 46 platformFileHandle = invalidPlatformFileHandle; 47 48 Vector<char> temporaryFilePath(PATH_MAX); 49 if (!confstr(_CS_DARWIN_USER_TEMP_DIR, temporaryFilePath.data(), temporaryFilePath.size())) 50 return String(); 51 52 // Shrink the vector. 53 temporaryFilePath.shrink(strlen(temporaryFilePath.data())); 54 ASSERT(temporaryFilePath.last() == '/'); 55 56 // Append the file name. 57 CString prefixUtf8 = prefix.utf8(); 58 temporaryFilePath.append(prefixUtf8.data(), prefixUtf8.length()); 59 temporaryFilePath.append("XXXXXX", 6); 60 temporaryFilePath.append('\0'); 61 62 platformFileHandle = mkstemp(temporaryFilePath.data()); 63 if (platformFileHandle == invalidPlatformFileHandle) 64 return String(); 65 66 return String::fromUTF8(temporaryFilePath.data()); 67} 68 69bool canExcludeFromBackup() 70{ 71#ifdef BUILDING_ON_TIGER 72 return false; 73#else 74 return true; 75#endif 76} 77 78bool excludeFromBackup(const String& path) 79{ 80#ifdef BUILDING_ON_TIGER 81 UNUSED_PARAM(path); 82 return false; 83#else 84 // It is critical to pass FALSE for excludeByPath because excluding by path requires root privileges. 85 CSBackupSetItemExcluded(pathAsURL(path).get(), TRUE, FALSE); 86 return true; 87#endif 88} 89 90} // namespace WebCore 91